Li Qingrang (Huang Xuan), the former "street thug", was repeatedly hit by obstacles when he was released from prison and re-employed. His accidental encounter with his old acquaintance Wang Daji (Dong Baoshi) led him to work in the "sick friend's home" with a conspiracy. What secret deal is this? What thrilling story will you encounter with the fierce landlady of Laifu Hotel (played by Liu Yan)? As conspiracies and conflicts continue to emerge, on the one hand, there are patients who get along day and night better than relatives, and on the other hand, there is an olive branch thrown by old acquaintances to make money. Where should he go? Can Laifu Hotel, the "Home of Patients", save danger...